Composer load single class with namespace

Question

I'm trying to use symfony flex with a bundle.

I have this directory structure

/
  src/
    AppBundle/
       AppBundle.php
       # Many classes
    Kernel.php

I want to load Kernel.php class with this namespace App and classes inside AppBundle with the namespace AppBundle.

I've tried many composer configurations but I couldn't load them.

"psr-4": {
    "AppBundle\\": "src/AppBundle/",
     "App\\": "src/"
}

But I got errors like this:

Expected to find class "App\AppBundle\AppBundle" in file "/var/www/vhosts/flex/src/AppBundle/AppBundle.php"

UPDATE

src/Kernel.php class have a different namespace and I couldn't change it because other classes used it, the namespace is App. Some scripts call that class using use App\Kernel

src/AppBundle/AppBundle.php class has this namespace AppBundle

There is way to do this?

UPDATE 2

I sorted it out:

"autoload": {
    "psr-4": {
        "AppBundle\\": "src/AppBundle/"
    },
    "classmap": [
        { "App\\Kernel": "src/Kernel.php" }
    ]
},

I got this exception ```Attempted to load class "AppBundle" from namespace "AppBundle". Did you forget a "use" statement for "AppBundle\AppBundle"?``` — anacona16, Aug 03 '17 at 06:50
okay, try use that class in your Kernel.php `namespace AppBundle\AppBundle` — Mert Öksüz, Aug 03 '17 at 06:52
Update your question with the namespace line and the class line for Kernel.php and AppBundle.php. Your composer looks right. I suspect your namespace lines are wrong. And be sure to run "composer dumpautoload" after updating composer.json. — Cerad, Aug 03 '17 at 11:49
@anacona16 found any answer yet ? I'm facing the same problem ! — SlimenTN, Feb 18 '18 at 10:05
Did you run composer dumpautoload after adding the piece of code in composer.json file? — anacona16, Feb 19 '18 at 19:07

score 1 · Answer 1 · answered Aug 03 '17 at 07:22

1

I would suggest using a classmap for Kernel.php instead:

"autoload": {
    "psr-4": { "AppBundle\\": "src/AppBundle" },
    "classmap": [ "src/Kernel.php" ]
}

See https://getcomposer.org/doc/04-schema.md#classmap

answered Aug 03 '17 at 07:22

dbrumann

16,803
2
42
58

From the documentation it looked like it would resolve the class name by searching for classes in all .php files. In that case you might want to create a src/App/Kernel.php and then modify your psr-4 autoload accordingly. – dbrumann Aug 03 '17 at 16:05

score 0 · Answer 2 · answered Aug 03 '17 at 11:09

0

You only need

"psr-4": { "App\\": "src/" }

answered Aug 03 '17 at 11:09

Vasil Kulakov

190
2
4

Composer load single class with namespace

2 Answers2